207823825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{1031}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 281785536

約数和(自身を除く): 73961711

約数列:

[1, 5, 11, 25, 55, 275, 733, 1031, 3665, 5155, 8063, 11341, 18325, 25775, 40315, 56705, 201575, 283525, 755723, 3778615, 8312953, 18893075, 41564765, 207823825]

約数ペア:

[(1, 207823825), (5, 41564765), (11, 18893075), (25, 8312953), (55, 3778615), (275, 755723), (733, 283525), (1031, 201575), (3665, 56705), (5155, 40315), (8063, 25775), (11341, 18325)]